And in the iPhone 4, a new gyroscope allows for additional motion-sensing capabilities, too, like the ability to track orientation, velocity and rotation.

iPhone 4的陀螺仪则支持更多动作感知功能，比如跟踪方向、速度和旋转等。

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Finally, the electrostatic sensing technique was applied in the measurement of particle electrification, particle velocity and mass flow rate.

最后，将静电传感器测量系统应用于颗粒速度、颗粒质量流量和颗粒荷电测量上。

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The result shows that mean-shift is a good method of segmentation to high-resolution remote sensing images; both the velocity and accuracy of segmentation are satisfied.

结果表明：采用均值调整法进行高分辨率遥感图像分割具有较好的效果，图像分割的速度和精度均较高。

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